Product Details | O-RING

5331-00-172-7188 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: M83248/1-146, M832481146, M83485/1-146, M834851146, AMS7276, AS3209146, AS3209-146, NAS1593146, NAS1593-146, PP056TB1146, PP056TB1-146, PP056TBI146, PP056TBI-146, PRP14619357, PRP146-19357, PRP568146900975, PRP568-146-9009-75, D1000 ITEM 14, D1000FF ITEM 12, D1000FFITEM12, D1000ITEM14, MILR83248, 231-27-1166, 306797, 6493931460, 649-393-146-0, 8500812708, 85008-127-08, 9560140350, 14619357, 146-19357, 146517, 146-517, 1801490 ITEM NO. 89F, 1801490ITEMNO89F, 2-146 V747-75, 2146V074775, 2-146V0747-75, 2146V116475, 2-146V1164-75, 2146V122675, 2-146V1226-75, 2146V74775, 2146V88475, 2-146V884-75, 5331-00-172-7188, 00-172-7188, 5331001727188, 001727188, 231271166

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 26 NOV 1971 00-172-7188

Demand History | NSN 5331-00-172-7188

Part Number Request Date QTY Origin
5331-00-172-7188 2025-04-118 589 DIBBS
5331-00-172-7188 2025-02-55 2 US
5331-00-172-7188 2024-07-203 1322 DIBBS
5331-00-172-7188 2024-04-102 545 DIBBS
5331-00-172-7188 2024-03-67 500 DIBBS
5331-00-172-7188 2023-11-323 500 DIBBS
AMS7276 2022-04-115 140 United States
5331-00-172-7188 2020-11-321 1 DIBBS-RFPs
AS3209146 2020-04-121 560 US
MILR83248 2017-03-83 3 United States
AS3209146 2016-10-284 10 China
5331-00-172-7188 2016-07-207 3500 DIBBS
5331-00-172-7188 2016-05-124 3500 DIBBS
MILR83248 2016-03-81 18 United States
MILR83248 2016-03-81 9 United States
5331-00-172-7188 2015-07-211 3000 DIBBS
AMS7276 2015-07-182 10 UK
M83248/1-146 2015-03-85 48 US
M83248/1-146 2015-03-69 500 US
AS3209146 2015-02-42 1 IN
AMS7276 2014-08-234 60 Seychelles
AS3209146 2014-01-14 2 India
5331-00-172-7188 2013-04-95 3084 DIBBS
PP056TB1146 2012-10-275 1 TH
AMS7276 2012-03-76 30 TW
MILR83248 2011-10-304 301 KR
M834851146 2011-09-257 12 China
MILR83248 2011-01-05 1 CA
M832481146 2009-07-211 1 Brazil
AS3209146 2009-02-57 10 BG
MILR83248 2007-08-221 4 US
M832481146 2006-06-164 10 United States

Cross Reference | NSN 5331-00-172-7188

Part Number Cage Code Manufacturer
146-19357 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
146-517 04171 MAGNETIC SEAL CORP.
1801490 ITEM NO. 89F 1S3F8 BLACKMER SYSTEM ONE, INC. DIV BLACKMER SYSTEM ONE, INC.
2-146 V747-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-146 V747-75 C0308 O-RING DIVISION EUROPE
2-146V0747-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-146V1164-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-146V1226-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-146V884-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
231-27-1166 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
306797 1S3F8 BLACKMER SYSTEM ONE, INC. DIV BLACKMER SYSTEM ONE, INC.
649-393-146-0 58828 CFM INTERNATIONAL, INC.
649-393-146-0 F0301 SNECMA MOTEURS GROUPE SNECMA
85008-127-08 14541 CAMERON INTERNATIONAL CORPORATION DBA CAMERON ENERGY SERVICES DIV
9560140350 F0228 TURBOMECA
AMS7276 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS3209-146 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
D1000 ITEM 14 65079 DANCO VALVE COMPANY
D1000FF ITEM 12 65079 DANCO VALVE COMPANY
M83248/1-146 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83248/1-146 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83485/1-146 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR83248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
NAS1593-146 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
PP056TB1-146 59180 IMO INDUSTRIES INC. DBA IMO PUMP DIVISION
PP056TBI-146 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
PRP146-19357 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP568-146-9009-75 77308 PARCO INC.

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Technical Data | NSN 5331-00-172-7188

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
CENTER HOLE DIAMETER 2.592 INCHES MINIMUM AND 2.632 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-172-7188

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information